Ok so I got my static stretcher and really liked the comfort factor but preferred the sprung loaded tension on the vimax [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words]. So I found that the thread on the static stretcher rods are the same size as the vimax rods. So I have now combined the stretchers to give me the best of both; comfort and sprung loaded tension. These are the pics hope they come out alright I might need to resize them.